TypeScript for Beginners - Polymorphism in action

The video tutorial guides viewers through creating a TypeScript project that demonstrates polymorphism. It starts with setting up a new project and creating a parent class 'Employee' with fields and a method. Then, it extends this class to create 'Manager', 'Lead', and 'Developer' classes, each with its own implementation of the print method. The tutorial shows how to create instances of these classes and store them in an array, illustrating polymorphism by invoking methods dynamically. Finally, it compiles the TypeScript code and views the output in a web browser console.

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